Polishing table for casting machining

Abstract

The utility model discloses a polishing table for casting processing, which comprises a mounting seat on a mounting seat workbench, a collecting frame for collecting sweeps is arranged in the mounting seat, an adjustable clamping component is arranged above the collecting frame, the mounting seat is further connected with a polisher through a fastener, and the polisher is connected with a polishing head through a fastener. And a scrap blowing assembly is further arranged on the mounting base and comprises a fan and an air conveying pipe, and the air outlet end of the air conveying pipe is connected to the outer side of the polisher and is arranged close to the polishing head. The device has the beneficial effects that the mounting base and the clamping assembly are arranged, the mounting base is fixed to the workbench when the device is used, the clamping assembly is used for clamping a die casting to replace manual hand holding, and after clamping is completed, a worker operates a polisher to polish the die casting; and the problem that in the prior art, a worker holds the die casting for a long time, the polisher makes contact with the hand, and the hand is damaged can be solved.

Description

Technical Field

[0001] The utility model belongs to the technical field of casting processing equipment, in particular to a grinding table for casting processing. Background Art

[0002] Aluminum alloy die-castings are a type of castings. During die-casting, aluminum alloys only need to be polished off the burrs of the finished product using a grinder. In the prior art, for aluminum alloy die-castings with smaller structures, the burrs of the die-castings are polished off after die-casting by manually holding the die-casting in one hand and a grinder in the other hand.

[0003] However, the above-mentioned prior art has the following problems when in use: for a large number of die-castings, it is necessary to manually hold the die-castings for a long time during the grinding process. During the hand-held grinding process, there is a possibility that the grinder collides with the hand, causing hidden dangers to the hand and poor safety. Therefore, a grinding table for casting processing is provided to solve the above problems. Utility Model Content

[0004] The purpose of the utility model is to provide a grinding table for casting processing in order to solve the above problems.

[0005] In order to achieve the above technical objectives, the utility model provides the following technical solutions:

[0006] The utility model provides a grinding table for casting processing, including a mounting seat on a mounting seat workbench, a collection frame for collecting waste chips is arranged in the mounting seat, an adjustable clamping assembly is arranged above the collection frame, a grinder is also connected to the mounting seat through a buckle, and a chip blowing assembly is also arranged on the mounting seat, the chip blowing assembly includes a fan and an air supply pipe, and the air outlet end of the air supply pipe is connected to the outside of the grinder and is arranged close to the grinding head.

[0007] The above-mentioned grinding table for casting processing is adopted. When the device is used, the device is first installed at a designated position of the workbench. At this time, the worker sits in front of the workbench, and then stacks the aluminum alloy die-castings on the workbench. At this time, the worker puts the aluminum alloy die-castings to be polished on the grinding table, clamps the aluminum alloy die-castings through the clamping assembly, and after the clamping is completed, the worker holds the grinder to grind the aluminum alloy die-castings. During the grinding process, the wind is blown out from the air outlet end of the air duct through the chip blowing assembly, so that the chips are removed while grinding, which is convenient for the workers to observe the grinding situation and improve the practicality of the device. At the same time, the waste chips generated during the grinding process can be collected by the collection frame and finally dumped in a centralized manner, which is very convenient to use. At the same time, the clamping assembly is used instead of manual clamping to avoid the situation where the grinding head of the grinder contacts the worker's hand during long-term work, causing damage to the hand, thereby solving the technical problems existing in the prior art.

[0008] Preferably, the mounting base includes a base plate, which is detachably connected to the workbench, a top plate is arranged parallel to the base plate, the top plate and the base plate are connected by a connecting plate, and reinforcing plates are fixed at the connection between the top plate and the connecting plate and at the connection between the bottom plate and the connecting plate.

[0009] Preferably, a mounting frame is connected to the top surface of the base plate, the top of the mounting frame is a fence structure and the side away from the connecting plate is an opening, and the collecting frame is installed into the mounting frame through the opening.

[0010] Preferably, magnetic plates are embedded in the inner wall of the installation frame and the outer side of the collection frame, and the collection frame can be fixed in the installation frame by adsorption of two magnetic plates.

[0011] Preferably, the mounting frame is respectively connected to a first mounting plate and a second mounting plate on both sides, and the clamping assembly includes a rotating rod penetrating the second mounting plate and a mounting ring penetrating and fixed on the first mounting plate, one end of the rotating rod is connected to a knob, and the other end is connected to a first clamping plate, an adjusting bolt is connected inside the mounting ring, and one end of the adjusting bolt is connected to the second clamping plate to cooperate with the first clamping plate.

[0012] Preferably, a connecting sleeve which is sleeved on the outside of the rotating rod is connected to the outer side of the first clamping plate, and the connecting sleeve and the rotating rod are connected by a fixing bolt.

[0013] Preferably, the second clamping plate is connected to the end of the adjusting bolt by a countersunk bolt, a thrust bearing is provided between the end of the adjusting bolt and the second clamping plate, and the other end of the second clamping plate is connected to a protective pad.

[0014] Preferably, the fan is installed on the top surface of the top plate, and a connecting card is connected to the outside of the grinder for fixing the air outlet end of the air duct.

[0015] The beneficial effects are: 1. The device is provided with a mounting base and a clamping assembly. When in use, the mounting base is fixed on a workbench, and the die-casting is clamped by the clamping assembly to replace manual holding. After clamping, the worker operates the grinder to grind the die-casting, thereby solving the problem in the prior art that the worker holds the die-casting for a long time, causing the grinder to contact with the hand and causing damage to the hand.

[0016] 2. After the die casting is clamped by the first clamping plate and the second clamping plate in the clamping assembly, the die casting can be turned over by turning the knob with one hand, and the die casting can be polished with the grinder with the other hand, thereby improving the polishing efficiency and further improving the practicality of the device.

[0017] 3. The device is also provided with a chip blowing assembly and a collection frame. During the grinding process, air is blown toward the grinding area through the air duct, so that the waste chips at the grinding area fall into the collection frame, which can avoid the poor environment on the workbench and further improve the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0019] Figure 1 It is the front view of the utility model;

[0020] Figure 2 This is a schematic diagram of the structure of the utility model Figure 1 ;

[0021] Figure 3 This is a schematic diagram of the structure of the utility model Figure 2 ;

[0022] Figure 4 It is a schematic diagram of the cooperation between the installation frame and the collection frame of the utility model;

[0023] The following are the descriptions of the reference numerals:

[0024] 1. Mounting seat; 101. Bottom plate; 102. Connecting plate; 103. Top plate; 2. Mounting frame; 3. Collecting frame; 4. First mounting plate; 5. Second mounting plate; 6. Fan; 7. Air duct; 8. Sander; 9. Connecting card; 10. Knob; 11. Rotating rod; 12. Connecting sleeve; 13. Fixing bolt; 14. First clamping plate; 15. Adjusting bolt; 16. Second clamping plate; 17. Protective pad; 18. Mounting ring; 19. Magnetic plate. DETAILED DESCRIPTION

[0025] In order to make the purpose, technical solution and advantages of the utility model clearer, the technical solution of the utility model will be described in detail below. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other implementation methods obtained by ordinary technicians in this field without creative work belong to the scope of protection of the utility model.

[0026] See also Figure 1-Figure 4As shown, the utility model provides a grinding table for casting processing, including a mounting seat 1 on a workbench, wherein the number of the mounting seats 1 is multiple, which is arranged according to the number of workstations in the workbench, and one person uses one grinding table, and a collection frame 3 for collecting waste chips is arranged in the mounting seat 1, and an adjustable clamping assembly is arranged above the collection frame 3. The mounting seat 1 is also connected to a grinder 8 by a buckle, and a chip blowing assembly is also arranged on the mounting seat 1, and the chip blowing assembly includes a fan 6 and an air duct 7, and the air outlet end of the air duct 7 is connected to the outside of the grinder 8 and is arranged close to the grinding head.

[0027] When the above structure is used and it is necessary to grind the aluminum alloy die-castings, the device is first installed at the designated position of the workbench. At this time, the worker sits in front of the workbench, and then piles the aluminum alloy die-castings on the workbench. At this time, the worker places the aluminum alloy die-castings that need to be polished on the polishing table, clamps the aluminum alloy die-castings through the clamping assembly, and after the clamping is completed, the worker holds the grinder 8 to grind the aluminum alloy die-castings. During the grinding process, the wind is blown out from the air outlet end of the air duct through the chip blowing assembly, so that the chips are removed while grinding, which is convenient for the workers to observe the grinding situation and improve the practicality of the device. At the same time, the waste chips generated during the grinding process can be collected by the collection frame 3 and finally dumped in a centralized manner, which is very convenient to use. At the same time, the clamping assembly is used instead of manual clamping to avoid the situation where the grinding head of the grinder 8 contacts the worker's hand during long-term work, causing damage to the hand, thereby solving the technical problems existing in the prior art.

[0028] refer to Figure 1 In order to facilitate the connection between the mounting base 1 and the workbench, as an optional embodiment, the mounting base 1 includes a base plate 101, which is detachably connected to the workbench, wherein the base plate 101 is detachably connected to the workbench by bolts, and a top plate 103 is arranged parallel to the base plate 101, and the top plate 103 and the base plate 101 are connected by a connecting plate 102, and reinforcing plates are fixed at the connection between the top plate 103 and the connecting plate 102 and at the connection between the base plate 101 and the connecting plate 102. In order to facilitate the installation and disassembly of the aluminum alloy die-casting, the length of the top plate 103 is half of the length of the base plate 101.

[0029] refer to Figure 1 , 2 The top surface of the bottom plate 101 is connected to a mounting frame 2, the top of the mounting frame 2 is a fence structure and the side away from the connecting plate 102 is an opening, and the collecting frame 3 is installed into the mounting frame 2 from the opening. During the grinding process of the die-casting, waste chips can enter through the fence structure and fall into the mounting frame 2. The waste chips are collected by the mounting frame 2, which can improve the working environment of the workbench surface and facilitate the cleaning of the waste chips later.

[0030] refer to Figure 4 In order to improve the stability between the installation frame 2 and the collection frame 3, magnetic plates 19 are embedded in the inner wall of the installation frame 2 and the outer side of the collection frame 3. The collection frame 3 can be fixed in the installation frame 2 by adsorption of two magnetic plates 19.

[0031] refer to Figure 1 , 2 , 3. The first mounting plate 4 and the second mounting plate 5 are respectively connected to the two sides of the mounting frame 2. The clamping assembly includes a rotating rod 11 that penetrates the second mounting plate 5 and a mounting ring 18 that penetrates and is fixed on the first mounting plate 4. The rotating rod 11 and the second mounting plate 5 are rotatably matched. One end of the rotating rod 11 is connected to the knob 10, and the other end is connected to the first clamping plate 14. An adjusting bolt 15 is connected inside the mounting ring 18. The mounting ring 18 is fixed in the first mounting plate 4. The mounting ring 18 and the adjusting bolt 15 are threadedly matched. One end of the adjusting bolt 15 is connected to the second clamping plate 16 to match the first clamping plate 14. By rotating the adjusting bolt 15, the second clamping plate 16 can be moved toward the first clamping plate 14 to reduce the distance between the two, thereby realizing the operation of clamping the die-casting, thereby replacing manual clamping and solving the technical problems existing in the prior art. The clamping assembly in the present application can be replaced by other structures, and this application will no longer give examples.

[0032] In order to facilitate the clamping of different aluminum alloy die-castings, the structure of the clamping plate can be replaced. In order to facilitate the replacement of the clamping plate, the following structure can be adopted. The outer side of the first clamping plate 14 is connected to a connecting sleeve 12 which is sleeved on the outer side of the rotating rod 11. The connecting sleeve 12 and the rotating rod 11 are connected by a fixing bolt 13. When the first clamping plate 14 needs to be replaced, the fixing bolt 13 is first removed, and then the connecting sleeve 12 can be removed, and then the corresponding first clamping plate 14 can be replaced.

[0033] Furthermore, the second clamping plate 16 is connected to the end of the adjusting bolt 15 by a countersunk bolt, and a thrust bearing is also arranged between the end of the adjusting bolt 15 and the second clamping plate 16, wherein the end of the adjusting bolt 15 and the outer side of the second clamping plate 16 are provided with grooves for placing the thrust bearing, wherein the thrust bearing is to reduce the friction between the fixing bolts 13 of the second clamping plate 16, so that after the first clamping plate 14 and the second clamping plate 16 clamp the die-casting, the worker can operate the knob 10 to drive the die-casting to rotate, thereby improving the grinding efficiency, and the other end of the second clamping plate 16 is connected to a protective pad 17, under the action of the protective pad 17, the aluminum alloy die-casting can be prevented from being deformed by being clamped, and similarly, a protective pad is also connected to the outer side of the first clamping plate 14, wherein the protective pad is made of rubber.

[0034] When the second clamping plate 16 needs to be replaced, the second clamping plate 16 can be removed from the fixing bolt 13 by removing the countersunk bolt. In order to facilitate the installation of the countersunk bolt, a countersunk hole is provided on the second clamping plate 16. For details, refer to Figure 2 shown.

[0035] Furthermore, the fan 6 is mounted on the top surface of the top plate 103, and a connecting card 9 is connected to the outside of the grinder 8 for fixing the air outlet end of the air duct 7. When the worker operates the grinder 8 to grind the aluminum alloy die-casting, the fan can be started so that the wind blows out from the air outlet end of the air duct 7 and blows toward the grinding head, thereby blowing the waste chips at the grinding place off and making them fall into the collection frame 3, thereby making it easier for the worker to observe the grinding condition of the die-casting, further improving the practicality of the device. At the same time, a snap plate for placing the grinder 8 is also installed on the outside of the top plate 103. The snap plate is shown in FIG. Figure 3 .

[0036] The above are only preferred specific implementation methods of the utility model, but the protection scope of the utility model is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the utility model, who makes equivalent replacements or changes based on the technical scheme and utility model concept of the utility model, should be covered by the protection scope of the utility model.

Claims

1. A grinding table for casting processing, comprising a mounting seat (1) mounted on a workbench, characterized in that: The mounting seat (1) is provided with a collection frame (3) for collecting waste chips, an adjustable clamping assembly is provided above the collection frame (3), the mounting seat (1) is also connected to a grinder (8) via a buckle, and the mounting seat (1) is also provided with a chip blowing assembly, the chip blowing assembly comprises a fan (6) and an air supply pipe (7), the air outlet end of the air supply pipe (7) is connected to the outside of the grinder (8) and is provided close to the grinding head.

2. A grinding table for casting processing according to claim 1, characterized in that: The mounting seat (1) comprises a bottom plate (101), the bottom plate (101) being detachably connected to a workbench, a top plate (103) being arranged above the bottom plate (101) in parallel, the top plate (103) being connected to the bottom plate (101) via a connecting plate (102), and reinforcing plates being fixed at the connection between the top plate (103) and the connecting plate (102) and at the connection between the bottom plate (101) and the connecting plate (102).

3. A grinding table for casting processing according to claim 2, characterized in that: The top surface of the bottom plate (101) is connected to a mounting frame (2); the top of the mounting frame (2) is a fence structure and the side away from the connecting plate (102) is an opening; the collecting frame (3) is installed into the mounting frame (2) through the opening.

4. A grinding table for casting processing according to claim 3, characterized in that: Magnetic plates (19) are embedded in the inner wall of the installation frame (2) and the outer side of the collection frame (3), and the collection frame (3) can be fixed in the installation frame (2) by adsorbing the magnetic plates (19) in pairs.

5. A grinding table for casting processing according to claim 4, characterized in that: The first mounting plate (4) and the second mounting plate (5) are respectively connected to the two sides of the mounting frame (2); the clamping assembly comprises a rotating rod (11) penetrating the second mounting plate (5) and a mounting ring (18) penetrating and fixed on the first mounting plate (4); one end of the rotating rod (11) is connected to a knob (10) and the other end is connected to a first clamping plate (14); an adjusting bolt (15) is connected inside the mounting ring (18); one end of the adjusting bolt (15) is connected to the second clamping plate (16) to cooperate with the first clamping plate (14).

6. A grinding table for casting processing according to claim 5, characterized in that: The outer side of the first clamping plate (14) is connected to a connecting sleeve (12) sleeved on the outer side of the rotating rod (11); the connecting sleeve (12) and the rotating rod (11) are connected via a fixing bolt (13).

7. A grinding table for casting processing according to claim 6, characterized in that: The second clamping plate (16) is connected to the end of the adjusting bolt (15) through a countersunk bolt, a thrust bearing is provided between the end of the adjusting bolt (15) and the second clamping plate (16), and the other end of the second clamping plate (16) is connected to a protective pad (17).

8. A grinding table for casting processing according to claim 7, characterized in that: The fan (6) is installed on the top surface of the top plate (103), and a connecting card (9) is connected to the outside of the grinder (8) for fixing the air outlet end of the air supply pipe (7).

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